Cita APA (7a ed.)

Gal'perin, E. (1974). Vertical seismic profiling. Society Exploration Geophysicists.

Cita Chicago Style (17a ed.)

Gal'perin, E.I. Vertical Seismic Profiling. Tulsa: Society Exploration Geophysicists, 1974.

Cita MLA (9a ed.)

Gal'perin, E.I. Vertical Seismic Profiling. Society Exploration Geophysicists, 1974.